% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 64 Frequency Bands are 0.01562500 Hz wide(first frequency band is centered at 0.00830078)
     126
     114
      83
      80
     163
     319
     516
     816
     606
     541
     298
     343
     330
     290
     185
     255
     251
     151
     160
     148
     148
     104
     111
     116
     104
      49
      93
      69
      55
      43
      58
      60
      23
      85
      72
      77
      95
      88
      97
      73
      68
      70
      59
      81
      47
      55
      20
      35
      40
      51
      17
     -28
     -10
      23
      17
     -29
     -45
     -32
     -30
      -7
     -27
      31
      32
      -4